Heat oven to 350 degrees. ... with half the chicken. Pour soup mixture over ... lightly browned. Scatter onions over tops. Bake 5-7 minutes ... bake 10 minutes longer.
Melt butter in bowl add salt and pepper. Arrange chicken in 12 x 8 baking ... pink. Top with onions and cheese. Microwave, uncovered 1 to 2 minutes until cheese melts.